Century CUSD 100 School District

4721 Shawnee College Rd
Ullin, IL 62992-2201
(District boundaries shown in map)
1/
10
Bottom 50%

Top Rankings

Century CUSD 100 School District ranks among the top 20% of public school district in Illinois for:

Category
Attribute
Student Attention
Lowest student:teacher ratio (Top 1%)
For the 2025 school year, there is 1 public high school serving 154 students in Century CUSD 100 School District. This district's average high testing ranking is 1/10, which is in the bottom 50% of public high schools in Illinois.
Public High School in Century CUSD 100 School District have an average math proficiency score of 5% (versus the Illinois public high school average of 28%), and reading proficiency score of 12% (versus the 29% statewide average).
Public High School in Century CUSD 100 School District have a Graduation Rate of 90%, which is more than the Illinois average of 87%.
The school with highest graduation rate is Century Jr/sr High School, with ≥90% graduation rate. Read more about public school graduation rate statistics in Illinois or national school graduation rate statistics.
Minority enrollment is 14% of the student body (majority Black), which is less than the Illinois public high school average of 55% (majority Hispanic).

Overview

This School District
This State (IL)
# Schools
2 Schools
1,032 Schools
# Students
329 Students
605,599 Students
# Teachers
32 Teachers
42,722 Teachers
Student : Teacher Ratio
10:1
10:1

Student By Grade

District Rank

Century CUSD 100 School District, which is ranked within the bottom 50% of all 844 school districts in Illinois (based off of combined math and reading proficiency testing data) for the 2020-2021 school year.
The school district's graduation rate of 90% has increased from 80% over five school years.
This School District
State Average (IL)
#800 out of 852 school districts
(Bottom 50%)
(20-21)
6-9%
28%
10-14%
30%
25-29%
50%
≥90%
87%

Students by Ethnicity:

0.31
0.69
% American Indian
n/a
n/a
% Asian
n/a
6%
% Hispanic
1%
29%
% Black
10%
16%
% White
83%
45%
% Hawaiian
n/a
n/a
% Two or more races
6%
4%
All Ethnic Groups

District Revenue and Spending

The revenue/student of $19,581 in this school district is less than the state median of $21,990. The school district revenue/student has grown by 6% over four school years.
The school district's spending/student of $18,234 is less than the state median of $21,244. The school district spending/student has grown by 6% over four school years.
This School District
This State (IL)
Total Revenue
$6 MM
$41,381 MM
Spending
$6 MM
$39,976 MM
Revenue / Student
$19,581
$21,990
Spending / Student
$18,234
$21,244

Best Century CUSD 100 School District Public High Schools (2025)

School
(Math and Reading Proficiency)
Location
Grades
Students
Rank: #11.
Century Jr/sr High School
Rank:
2/
10
Bottom 50%
4721 Shawnee College Rd
Ullin, IL 62992
(618) 845-3518
Grades: 6-12
| 154 students

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Quick Stats (2025)

  • District size: 2 schools
  • Grades: PK-12
  • Enrollment: 329 students
  • Student:Teacher Ratio: 10:1
  • Minority Enrollment: 17%
  • : ≥90% (Top 30% in IL)
  • : Bottom 50%
  • : 6-9% (Btm 50%)
  • : 10-14% (Btm 50%)
  • : 25-29% (Btm 50%)
  • Source: National Center for Education Statistics (NCES), IL Dept. of Education

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